SkyWater Technology SKYT Insider Ownership

SKYT
$32.46 +0.00 (+0.00%)
At close: Aug 7, 2026 · 4:00 PM EDT

Insider Holdings by Owner

37.93Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.030%
■0% pp QoQ
Shares Held by Insiders
14.29K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
48.28Mn
48,275,000 shares
Direct Holdings
14.29K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
18
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

SkyWater Technology's three largest insider shareholders as of September 12, 2026 are Oxbow Partners, Llc Cmi (Director, 21.96Mn shares), Loren A Unterseher (Director, 21.96Mn shares), Bart L Zibrowski (TenPercentOwner, 9.02Mn shares).

Form 4 Holdings

Insiders Holding SKYT

Insiders 18
Shares held 37.93Mn
Of outstanding 78.57%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Oxbow Partners, Llc Cmi Director, TenPercentOwner 21,960,324 0 21,960,324 57.9% 19 Sep, 2022
2 Bart L Zibrowski TenPercentOwner 0 9,024,292 9,024,292 23.8% 03 Aug, 2023
3 Developments, L.L.C. Ddk TenPercentOwner 4,483,396 0 4,483,396 11.8% 03 Aug, 2023
4 Loren A Unterseher Director, TenPercentOwner 28,017 651,818 679,835 1.8% 12 Jun, 2026
5 Thomas R. Lujan Director 462,258 0 462,258 1.2% 23 Jan, 2024
6 Bradley Ferguson Chief Govt Affairs Officer 443,805 0 443,805 1.2% 15 Aug, 2023
7 Mark Litecky Chief Revenue Officer 347,411 0 347,411 0.9% 15 Aug, 2023
8 John Sakamoto President And Coo 141,395 0 141,395 0.4% 17 Mar, 2026
9 John Spicer Evp Operations 68,036 0 68,036 0.2% 17 Mar, 2023
10 Steve Kosier Chief Technology Officer 63,504 0 63,504 0.2% 15 Aug, 2023
11 Nancy Fares Director 47,805 0 47,805 0.1% 12 Jun, 2026
12 Amanda Daniel Chief People Officer 43,699 0 43,699 0.1% 15 Aug, 2023
13 Chunyi (Amy) Leong Director 40,923 0 40,923 0.1% 24 May, 2024
14 John T Kurtzweil Director 28,097 0 28,097 0.1% 14 Jun, 2023
15 Joseph J Humke Director 28,017 0 28,017 0.1% 12 Jun, 2026
16 Dennis J Goetz Director 28,017 0 28,017 0.1% 12 Jun, 2026
17 Gary J Obermiller Director 22,345 0 22,345 0.1% 24 May, 2024
18 Gregory B Graves Director 14,285 0 14,285 0.0% 17 Mar, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

711 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
31 Jul, 2026 Timothy E Baxter Director Disposed D 11,428 — — 0 Direct
31 Jul, 2026 Edward Daly Director Disposed D 34,879 — — 0 Direct
31 Jul, 2026 Tammy J Miller Director Disposed D 11,428 — — 0 Direct
28 Jul, 2026 Loren A Unterseher Director, TenPercentOwner Disposed G 160,321 $0.00 $0 1,069,543 Indirect
31 Jul, 2026 Dennis J Goetz Director Disposed D 23,713 — — 0 Direct
31 Jul, 2026 Andrew D.C. Lafrence Director Disposed D 11,428 — — 0 Direct
31 Jul, 2026 Steve Manko Cfo Disposed D 40,284 — — 0 Direct
31 Jul, 2026 Joseph J Humke Director Disposed D 23,713 — — 0 Direct
31 Jul, 2026 Nancy Fares Director Disposed D 43,501 — — 0 Direct
31 Jul, 2026 Christopher Hilberg Chief Risk Compl. Officer Disposed D 30,140 — — 0 Direct
31 Jul, 2026 John Sakamoto President And Coo Disposed D 53,399 — — 0 Direct
31 Jul, 2026 Andrew D.C. Lafrence Director Disposed D 4,304 — — 0 Direct
31 Jul, 2026 Dennis J Goetz Director Disposed D 4,304 — — 0 Direct
31 Jul, 2026 Timothy E Baxter Director Disposed D 5,738 — — 0 Direct
31 Jul, 2026 Tammy J Miller Director Disposed D 4,304 — — 0 Direct
31 Jul, 2026 Edward Daly Director Disposed D 4,304 — — 0 Direct
28 Jul, 2026 Loren A Unterseher Director, TenPercentOwner Acquired G 160,321 $0.00 $0 812,139 Indirect
31 Jul, 2026 Steve Manko Cfo Disposed D 56,283 — — 0 Direct
31 Jul, 2026 Nancy Fares Director Disposed D 4,304 — — 0 Direct
31 Jul, 2026 Joseph J Humke Director Disposed D 4,304 — — 0 Direct